A direct quote from the website of SourceWatch:
The Center for Media and Democracy publishes SourceWatch, this collaborative resource for citizens and journalists looking for documented information about the corporations, industries, and people trying to influence public policy and public opinion. We believe in telling the truth about the most powerful interests in society—not just relating their self-serving press releases or letting real facts be bleached away by spin. With the help of volunteer editors, SourceWatch focuses on the for-profit corporations, non-profit corporate front groups, PR teams, and so-called “experts” trying to influence public opinion on behalf of global corporations and the government agencies they have captured.
Does that sound interesting to you? If so, go over to explore the website of SourceWatch.